View along the coast on the way down to Remarkable Cave
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Remarkable Cave

4.7
·2k reviews·Port Arthur, Australia

A breathtaking sea cave carved into sandstone, famous for its twin arches and a unique view of Tasmania's shape.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Low tide

Access the cave floor

CrowdMedium
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View along the coast on the way down to Remarkable Cave

Remarkable Cave

Best Time

Low tide

Access the cave floor

CrowdMedium
Highlights

Highlights

Must-see attractions

A breathtaking sea cave carved into sandstone, famous for its twin arches and a unique view of Tasmania's shape.

4.7
(2k reviews)

"The outer arch neatly traces the shape of Tasmania against the sky, a quirky detail carved by centuries of surge and spray."

Vertical photo
TIP

Check Tide Times First! :ocean:

Crucial for accessing the cave floor. Low tide is when the magic happens!

Wear Sturdy Shoes :athletic_shoe:

Steps can be slippery, especially after rain. Good grip is essential for safety.

Third hero image

Highlights

Discover the most iconic attractions and experiences

The Twin-Arched Tunnel

The Twin-Arched Tunnel

Cave floor

Walk through the sea-carved arches and feel the ocean's spray. A truly immersive natural wonder.

Instagram
Tasmanian Silhouette View

Tasmanian Silhouette View

Outer arch

Look up from inside the cave to see the outer arch perfectly frame Tasmania's shape against the sky.

Instagram
Maingon Bay Lookout

Maingon Bay Lookout

Above the cave

Offers a sweeping panorama of the rugged coastline and shimmering bay. Breathtaking views!

Reddit
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Planning Your Visit

Timing is Everything: Low Tide is Key

To truly experience Remarkable Cave's magic, plan your visit around low tide. This allows you to walk through the twin-arched tunnel and stand on the sandy floor, feeling the ocean's power. Check tide times before you go to avoid disappointment! Reddit

Park Pass & Footwear Essentials

A Tasman National Park pass is required for entry, so ensure you have this sorted. Comfortable, non-slip shoes are highly recommended, especially for navigating the concrete steps down to the cave, which can be slippery after rain. Reddit

Best Times

When
Low tide
Why
Access the cave floor
Crowd
Medium
When
Weekdays
Why
Fewer crowds, more serene
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

Port Arthurs Separate Prison was one of the hardest gaols in Australian history!! #portarthur #geelonggaol #fyp #convicthistory #punishment
@geelonggaol
1.2K likes • 59.1K views

Check Tide Times First! :ocean:

Crucial for accessing the cave floor. Low tide is when the magic happens! Reddit

Wear Sturdy Shoes :athletic_shoe:

Steps can be slippery, especially after rain. Good grip is essential for safety. Reddit

As an exercise in exploring an alternative narrative to The Port Arthur Massacre, imagine if Martin Bryant was chosen to be the patsy and groomed to take part in what he believed was a counter terrorism operation run by tactical police? The Wasp Files explores in two parts, the possibility that The Port Arthur Massacre was a much larger event, orchestrated by shadowy aspects of the government, and...
@the.wasp.files
327 likes • 5.9K views
💎 Hidden Gem Alert 💎 Tucked away near the historic Port Arthur, Remarkable Cave is a natural wonder you can’t miss! This unique sea cave gets its name from the stunning shape of Tasmania when viewed from the right angle. 🌊 The adventure begins with a short, well-maintained track that leads you to a viewing platform offering breathtaking views of the cave and the roaring Southern Ocean. To get th...
aastha_choudhary
161 likes • 6.2K views

National Park Pass Needed :ticket:

Ensure you have your Tasman National Park pass before arriving. Reddit

Short Walk, Big Views :camera_with_flash:

The main track is quick (15 mins return), but the scenery is unforgettable. Reddit

🌊 Ever seen a cave that opens to the ocean? 📍 Remarkable Cave – Port Arthur, Tasmania I didn’t expect it to be THIS epic. The sound, the view, the power of nature… wow 🤯 💬 Would you walk down into this cave? #RemarkableCave #TasmaniaTrip #HiddenGemsAustralia #TassieVibes #TravelReels #NatureMagic #PortArthur #CoastalVibes #reels 👉 Want more Tassie spots like this? Check the link in my bio! 🔥 S...
blogdoalessandru
20 likes • 5.8K views

Tips

from all over the internet

Check Tide Times First! :ocean:

Crucial for accessing the cave floor. Low tide is when the magic happens! Reddit

Wear Sturdy Shoes :athletic_shoe:

Steps can be slippery, especially after rain. Good grip is essential for safety. Reddit

National Park Pass Needed :ticket:

Ensure you have your Tasman National Park pass before arriving. Reddit

Short Walk, Big Views :camera_with_flash:

The main track is quick (15 mins return), but the scenery is unforgettable. Reddit

Beyond the Cave :hiking_boot:

Explore nearby Crescent Bay or Mt. Brown walks for more adventure. Reddit

What Travellers Say

4.7
(2k reviews)

Reviews Summary

Remarkable Cave consistently impresses visitors with its stunning natural beauty and unique geological formations. The ability to walk inside the cave at low tide is a major highlight, offering an immersive experience with the ocean's power. While the steps can be a consideration, the breathtaking views and the iconic Tasmanian-shaped arch make it a highly recommended stop on the Tasman Peninsula.

"Remarkable Cave lives up to its name from the moment you leave the car park and catch the first glimpse of Maingon Bay shimmering beyond the cliffs. A short path leads to a broad lookout that frames the coastline like a postcard, then 115 concrete steps drop you to a sturdy viewing platform right at cave level.

The best time to arrive is low tide, when the ocean has pulled back far enough for you to step through the twin-arched tunnel and stand on damp sand while waves boom outside the far opening. Look up before you leave, the outer arch neatly traces the shape of Tasmania against the sky, a quirky detail carved by centuries of surge and spray.

If you have extra energy, follow the signed track past the car park to Maingon Bay Lookout for a wider sweep of cliffs, or tackle the longer Crescent Bay and Mount Brown walk that starts nearby. The main cave track itself is only about fifteen minutes return, graded easy, though the steps can be slippery after rain so good shoes help.

Practicalities are straightforward. There is plenty of parking, well-kept toilets, and clear signage explaining the geology and local wildlife. Pets need to stay home, and you will need a Tasman National Park pass, but entry otherwise feels pleasantly low-key. For a quick stop that delivers dramatic scenery, fascinating natural history, and a hint of adventure without a long hike, Remarkable Cave earns love in my trip."

Le Hoang Giap

"Visited in March recently.
Another great place for beautiful views and geological formations.
The place has a misty feel probably from waves hitting the hillside."

Google Lum

"Certainly an impressive natural feature with an impressive staircase to get to it!
Some people have climbed further down to get a better view, not for me!
The beach in some photos is all pebbles, now it’s all sand, that’s how it changes here but you need to get here at high tide to see the best of the cave.
Great views from the lookout as well.
Great parking and good toilets. Nat Park Pass required"

Paul Tooze (No Journey Too Small)

What People Like

Spectacular cave views
Tasmanian arch shape
Low tide access

What People Dislike

Slippery steps
Requires park pass

Frequently Asked Questions

🚇 🗺️ Getting There

Remarkable Cave is located just outside the main Port Arthur Historic Site. It's a short drive, typically around 10-15 minutes. There's ample parking available at the cave site itself. Instagram

Public transport options directly to Remarkable Cave are limited. It's best accessed by car or as part of a guided tour that includes the Port Arthur area. Renting a car offers the most flexibility for exploring the Tasman Peninsula. Instagram

Driving is the most convenient way to reach Remarkable Cave. The roads are well-maintained, and there's a dedicated car park. Consider combining your visit with other attractions on the Tasman Peninsula. Instagram

Yes, there's a well-maintained, easy walking track from the car park to the cave viewing platform. It involves about 115 concrete steps down, so be prepared for the climb back up. Reddit

The initial walk to the lookout offers great views, but the steps down to the cave level may be challenging for those with significant mobility issues. The lookout provides a good vantage point. Reddit

🎫 🎫 Tickets & Entry

While there's no separate entry fee for Remarkable Cave itself, a Tasman National Park pass is required for your vehicle. These can be purchased online or at various points around the park. Reddit

Remarkable Cave is accessible year-round, 24 hours a day. However, the best experience is during daylight hours, especially at low tide. Reddit

There is no direct entrance fee for Remarkable Cave, but you will need a valid Tasman National Park pass. Reddit

Tasman National Park passes can be purchased online through the Parks Tasmania website or at visitor information centers and some local businesses in the region. Reddit

No, pets are not permitted at Remarkable Cave to protect the natural environment and wildlife. Reddit

🎫 🏞️ Onsite Experience

The absolute best time is during low tide, which allows you to walk onto the cave floor. Check tide charts beforehand! Daylight hours are essential for appreciating the views. Reddit

The main walk to the cave and back, including time to admire the views, takes about 15-20 minutes. If you explore the nearby lookouts, you could spend up to an hour. Reddit

You'll see a stunning sea cave with twin arches, a secluded beach accessible at low tide, and the unique Tasmanian shape framed by the outer arch. The surrounding coastline is also spectacular. Instagram+1

Yes, well-maintained toilets are available at the Remarkable Cave car park. Reddit

When visiting at low tide and being mindful of the waves, it is generally safe to walk inside. However, always be aware of your surroundings and the ocean's power. Instagram

📸 📸 Photography

The viewing platform offers classic shots of the cave. For a unique perspective, capture the Tasmanian shape framed by the outer arch from within the cave. The Maingon Bay Lookout provides panoramic coastal views. Instagram+1

Golden hour (sunrise or sunset) can offer dramatic lighting, but ensure you are visiting during low tide for access. Midday can also be good for capturing the vibrant blues of the water. Instagram

Remarkable Cave is noted as a potential surf spot, particularly for experienced surfers, though conditions can be challenging and dependent on swell. Instagram

A wide-angle lens is great for capturing the scale of the cave and coastline. A polarizing filter can help enhance the blues of the water and sky. Instagram

Drone usage is subject to national park regulations. It's essential to check the latest rules with Parks Tasmania before flying a drone in the area. Instagram

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Remarkable Cave offers a fantastic, albeit short, adventure for families. The walk to the cave is manageable, but the 115 concrete steps require supervision for younger children. Ensure everyone wears sturdy shoes as the steps can be slippery. Reddit

The highlight for kids will undoubtedly be walking inside the cave at low tide and feeling the ocean spray. It's a great opportunity to talk about coastal erosion and the power of nature. The Maingon Bay Lookout also provides stunning, easily accessible views that even the youngest travelers can enjoy. Remember to check tide times before you go to maximize the experience. Reddit

📸 Photographers

Remarkable Cave is a dream for photographers, offering dramatic coastal landscapes and unique geological features. The twin arches and the Tasmanian silhouette framed by the outer arch are iconic shots. Visiting at low tide is essential for capturing these perspectives from the cave floor. Instagram+1

Consider visiting during golden hour for soft, dramatic lighting, but always prioritize safety and tide times. A wide-angle lens is highly recommended to capture the scale of the cave and the expansive coastline. Don't forget to explore the Maingon Bay Lookout for panoramic shots of the rugged Tasmanian coast. Instagram

Deep Dives

In-depth insights and expert knowledge

The Geology and Formation of Remarkable Cave

Remarkable Cave is a stunning example of coastal erosion, sculpted over centuries by the relentless power of the Southern Ocean. The cave features twin arches carved into the sandstone cliffs, creating a dramatic natural gateway. The unique shape of the outer arch, which famously resembles the map of Tasmania, is a testament to the persistent wave action and geological processes at play. Instagram

Visitors can access the cave floor at low tide, where they can stand on the sandy beach and witness the waves crashing just beyond the entrance. This immersive experience allows you to truly appreciate the scale and force of nature that shaped this incredible formation. The surrounding cliffs also showcase fascinating geological layers, offering a glimpse into the region's ancient past. Reddit

The dynamic nature of the coastline means that the beach within the cave can change. What might be a pebble beach at one time could be sandy at another, depending on tidal patterns and sediment movement. This constant evolution adds to the allure of Remarkable Cave, making each visit potentially unique. Reddit

Experiencing Remarkable Cave: Tips from Visitors

The most frequently shared tip for visiting Remarkable Cave is to time your visit with low tide. This is crucial for being able to walk inside the cave and experience its full grandeur. Many visitors express awe at the sound and feel of the ocean from within the cave. InstagramReddit

Comfortable and non-slip footwear is also a recurring piece of advice. The concrete steps leading down to the cave can be slippery, especially after rain, so sturdy shoes are a must for safety and ease of movement. Reddit

Beyond the cave itself, visitors recommend taking the time to appreciate the Maingon Bay Lookout for expansive coastal views and considering the longer Crescent Bay and Mount Brown walks if you have extra time and energy. These nearby trails offer further opportunities to explore the rugged beauty of the Tasman Peninsula. Reddit

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